Sigma Machine Tools offers Trolley & Single Head Drive Polishing Machine. Sigma Machine Tools supplies wide range of marble and granite stone cutting and polishing machines and its accessories. Trolley & Single Head Drive Polishing Machine can be used to polish surface of marble, granite and other stones of any thickness. Trolley & Single Head Drive Polishing Machine comes with rotating polishing head and a sliding trolley. This machine can be used for polishing floor tiles, slabs of marble, granite & other natural stones. This machine can also be customizing according to the requirement of the customers. It is available in different models.